How it WorksUses latest in technology LSU 4.9 oxygen sensor mounted in the exhaust to determine air / fuel ratio (AFR)Collects data while riding to adjust AFR for your specific bikePlugs in with USB cord to retrieve and apply data in a few easy mouse clicks

Who needs it?Competitive riders who want their bike perfectly tuned for any track, any fuel, any modsPerformance riders who want to keep their bike tuned simply for seasonal atmospheric and fuel changesTuners who want to make dyno use quick and easy

Note: Requires a wide-band O2 sensor bung (18mm diameter) in the exhaust's head pipe. If you do not already have a wide band bung, you may purchase this with the Z-AFM 4.9